Protein: CSK21
Casein kinase II subunit alpha (CK II alpha) (EC 2.7.11.1)

Gene: CSK21, Csnk2a1
Organism: Mus musculus
Interactions: 34
UniProt ID: Q60737

Gene Ontology (top 5):
GO:0000785 - chromatin
GO:0004674 - protein serine/threonine kinase activity
GO:0005524 - ATP binding
GO:0005634 - nucleus
GO:0005829 - cytosol

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

995380

CSK2B
Casein kinase II subunit beta

1

18

Small-scale

0.646

High

312826

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

3

High-throughput

0.618

High

1193729

SHAN3
SH3 and multiple ankyrin repeat domains protein 3

1

6

High-throughput

0.618

High

1221406

CNKR2
Connector enhancer of kinase suppressor of ras 2

1

10

High-throughput

0.618

High

267163

SP3
Transcription factor Sp3

1

15

Small-scale

0.618

High

313409

SP1
Transcription factor Sp1

1

13

Small-scale

0.618

High

1221402

KSR1
Kinase suppressor of Ras 1

1

12

Small-scale

0.618

High

1221403

ZBT7B
Zinc finger and BTB domain-containing protein 7B

1

5

High-throughput

0.618

High

1221419

EHMT2
Histone-lysine N-methyltransferase EHMT2

1

6

Small-scale

0.618

High

1221407

NANOG
Homeobox protein NANOG

2

11

High-throughput

0.611

High

1221415

RING2
E3 ubiquitin-protein ligase RING2

2

20

Small-scale

0.584

High

1221409

ANS1B
Ankyrin repeat and sterile alpha motif domain-containing protein 1B

1

7

High-throughput

0.575

High

1221417

SET
Protein SET

1

20

Small-scale

0.536

High

1221418

BMAL1
Basic helix-loop-helix ARNT-like protein 1

1

6

Small-scale

0.500

High

108671

G3X9H5
Huntingtin

1

2

High-throughput

0.479

High

147510

DPYL2
Dihydropyrimidinase-related protein 2

1

9

Small-scale

0.479

High

147792

PTEN
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase and dual-specificity protein phosphatase PTEN

1

10

High-throughput

0.479

High

629275

PO5F1
POU domain, class 5, transcription factor 1

1

4

High-throughput

0.479

High

927779

ATX1
Ataxin-1

1

4

High-throughput

0.479

High

1191047

UBP48
Ubiquitin carboxyl-terminal hydrolase 48

1

8

High-throughput

0.479

High

1221404

KDM2B
Lysine-specific demethylase 2B

1

12

Small-scale

0.479

High

1221412

A16L1
Autophagy-related protein 16-1

1

13

High-throughput

0.479

High

1221413

DACT1
Dapper homolog 1

1

3

Small-scale

0.479

High

1221410

CBAR1
CBY1-interacting BAR domain-containing protein 1

1

0

High-throughput

0.458

High

486821

CADH1
Cadherin-1

1

3

Small-scale

0.445

High

777891

FMR1
Fragile X messenger ribonucleoprotein 1

1

10

High-throughput

0.445

High

883794

CENPC
Centromere protein C

1

8

High-throughput

0.445

High

1000126

TBX5
T-box transcription factor TBX5

1

2

Small-scale

0.445

High

1221416

XPO7
Exportin-7

1

8

High-throughput

0.445

High

1221401

SC6A4
Sodium-dependent serotonin transporter

1

1

High-throughput

0.437

High

1221405

Q6PED7
Auts2 protein

1

9

Small-scale

0.437

High

1221408

BACD1
BTB/POZ domain-containing adapter for CUL3-mediated RhoA degradation protein 1

1

3

High-throughput

0.437

High

1221411

Q8BPK8
Fragile X messenger ribonucleoprotein 1

1

10

High-throughput

0.437

High

1221414

SATB2
DNA-binding protein SATB2

1

0

Small-scale

0.426

High


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Last updated: 11Aug2025